MyQuestionIcon

2

You visited us 2 times! Enjoying our articles? Unlock Full Access!

Oscillations

Define centri...

Question

Define centripetal force. Write the expression for it.

Open in App

Solution

a force which acts on a body moving in a circular path and is directed towards the center of the circular path.
The expression for it is
$F = m v^{2} / r = m r w^{2} = m w v$
Directed towards the center.

Suggest Corrections

thumbs-up

4

Similar questions

Q. Define centripetal force.

Q. Define power. Obtain an expression for it in terms of force and velocity.

Q. Write two differences between centripetal force and centrifugal force.

Q. Define mean free path and write its expression.

Q. For a particle to move in a circular orbit uniformly, centripetal force is required which infact depends upon mass (m), velocity (v), and radius (r) of the circle. Express centripetal force in terms of these quantities.

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Periodic Motion and Oscillation

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon